Technical Resources and Catalogs
Calculators eBooks and Resources Summary Catalogs CAD Files
Here you will find useful resources for engineers, and you can download documents in PDF form that go into detail about our products and innovations, or see our useful conversion chart for fan sizes.
eBooks and Resources

The Ultimate Guide to
AC, DC, and EC Fans

Frameless Fans for
Your Industry

How to Select a
Cooling Fan

Cooling Electronic
Devices eBook

Benefits of PTC
Heating eBook

The Advantages of Choosing Centrifugal Fans

Ball-vs-Sleeve Bearing
Motors

Design Process of Industrial Heating Systems

Immersion Heaters

Fan Speed Control eBook

Fin vs. Honeycomb PTC Air Heaters

16 Intelligent Motion Controls Providing Smarter Air Flow for Engineers
Summary Catalogs
Cooling

Frameless Fans
Catalog

B1793 AC Blower
Summary Catalog

Micro Blowers
Summary Catalog

Micro Fans
Summary Catalog

Weather Resistant
Fans

Blower Product
Summary Catalog download

PM1225-7 Series
Axial AC Fan

HVAC Products
Summary Catalog

AC Fans
Summary Catalog

Applications for Intelligent Motion Controls

Crossflow Fan Catalog
Heating

PTC Thermistor Catalog

PTC Heat Conductors & Convection Heaters Catalog

Fin PTC Air
Heaters Catalog

Honeycomb PTC
Air Heaters

Ultra-Thin Flexible Heaters
Summary Catalog

Ultra-Thin Flexible Heaters
Specifications and Installation

Temperature Controllers Catalog
